| Standard Composite Sounding | Standard Composite Sounding |
Click here for column descriptors
Height|Wind obs|u-wind|u std dev|v-wind|v std dev|Speed|Direction|Temp obs|Temp|Temp std dev|Dwpt obs|Dwpt|Press obs|Pressure
12 7190 -10 6 -3 5 10 72 7191 28.1 1.3 7191 24.2 7191 1010.67
1000 7187 -12 8 -3 6 13 75 7190 25.4 1.0 7189 23.2 7190 977.08
2000 7189 -13 9 -3 6 14 79 7191 23.1 1.1 7190 21.4 7191 943.92
3000 7188 -14 9 -2 6 14 82 7190 21.2 1.1 7188 18.7 7190 911.61
4000 7190 -14 9 -1 6 14 86 7190 19.5 1.2 7189 16.5 7190 880.18
5000 7189 -14 9 0 6 14 89 7189 18.0 1.3 7188 14.2 7189 849.66
6000 7187 -13 9 0 6 13 91 7189 16.7 1.3 7188 11.5 7189 820.04
7000 7187 -13 9 0 6 13 92 7189 15.4 1.4 7188 8.8 7189 791.31
8000 7188 -12 9 1 6 12 93 7189 14.1 1.4 7188 6.2 7189 763.45
9000 7189 -12 9 1 6 12 94 7189 12.6 1.4 7188 3.9 7189 736.42
10000 7188 -12 9 1 6 12 94 7188 11.0 1.4 7188 1.6 7188 710.21
11000 7188 -11 9 1 6 11 94 7188 9.3 1.4 7188 -0.4 7188 684.76
12000 7187 -11 9 1 6 11 94 7187 7.6 1.4 7187 -2.4 7187 660.09
13000 7185 -11 9 1 6 11 94 7186 5.9 1.4 7186 -4.3 7186 636.14
14000 7185 -11 10 1 6 11 94 7186 4.2 1.4 7186 -6.2 7186 612.93
15000 7185 -11 10 1 6 11 94 7185 2.4 1.4 7185 -8.1 7185 590.41
16000 7184 -11 10 1 7 11 95 7184 0.7 1.4 7183 -10.1 7184 568.59
17000 7184 -11 10 1 7 11 95 7184 -1.0 1.4 7184 -12.2 7184 547.45
18000 7183 -11 11 1 7 11 94 7183 -2.7 1.4 7183 -14.2 7183 526.97
19000 7180 -11 11 1 7 11 94 7180 -4.4 1.4 7180 -16.3 7180 507.12
20000 7179 -11 12 1 7 11 94 7179 -6.1 1.4 7179 -18.4 7179 487.91
21000 7179 -11 12 1 8 11 93 7179 -7.8 1.4 7179 -20.5 7179 469.30
22000 7176 -11 12 0 8 11 93 7176 -9.6 1.4 7176 -22.5 7176 451.29
23000 7176 -11 13 0 8 11 92 7176 -11.4 1.5 7176 -24.5 7176 433.79
24000 7175 -10 13 0 8 10 91 7176 -13.2 1.5 7176 -26.4 7176 416.97
25000 7163 -9 13 0 8 9 91 7167 -15.2 1.5 7167 -28.4 7167 400.63
26000 7143 -8 13 0 9 9 92 7147 -17.2 1.6 7147 -30.4 7147 384.80
27000 7118 -8 13 0 9 8 92 7120 -19.2 1.6 7120 -32.4 7120 369.49
28000 7099 -7 14 0 9 7 93 7100 -21.3 1.7 7100 -34.4 7100 354.67
29000 7071 -6 14 0 9 6 95 7072 -23.5 1.7 7072 -36.4 7072 340.32
30000 7047 -5 14 1 9 5 98 7049 -25.7 1.8 7049 -38.4 7049 326.44
31000 7018 -4 14 1 9 4 105 7022 -28.0 1.8 7022 -40.5 7022 313.01
32000 6987 -3 15 1 9 3 115 6988 -30.3 1.8 6988 -42.6 6988 300.00
33000 6961 -2 15 2 10 3 129 6963 -32.7 1.9 6962 -44.7 6963 287.42
34000 6934 -1 15 2 10 3 146 6935 -35.2 1.9 6934 -46.8 6935 275.25
35000 6916 -1 16 3 11 3 163 6917 -37.6 2.0 6916 -49.0 6917 263.48
36000 6897 0 16 3 11 3 177 6898 -40.2 2.0 6897 -51.3 6898 252.09
37000 6871 0 16 3 11 3 186 6873 -42.7 2.0 6870 -53.5 6873 241.07
38000 6847 1 17 4 12 4 194 6851 -45.3 2.1 6847 -55.8 6851 230.43
39000 6833 1 17 4 12 4 201 6835 -47.9 2.1 6830 -58.2 6835 220.14
40000 6816 2 18 4 13 4 208 6818 -50.4 2.1 6810 -60.5 6818 210.21
41000 6799 3 18 4 13 5 213 6800 -53.0 2.1 6790 -62.8 6800 200.61
42000 6770 3 19 4 14 5 218 6772 -55.6 2.2 6661 -65.0 6772 191.35
43000 6747 3 19 4 14 5 223 6749 -58.1 2.2 5621 -67.1 6749 182.42
44000 6727 4 19 3 14 5 229 6728 -60.7 2.3 4689 -69.2 6728 173.80
45000 6701 4 20 3 14 5 235 6703 -63.1 2.3 4576 -71.4 6703 165.48
46000 6670 4 20 2 14 5 242 6673 -65.6 2.3 4541 -73.5 6673 157.50
47000 6625 4 20 2 14 4 246 6630 -68.0 2.4 4442 -75.6 6630 149.80
48000 6594 4 20 1 14 4 252 6594 -70.2 2.4 4357 -77.6 6594 142.40
49000 6555 3 20 1 14 3 256 6556 -72.4 2.5 4292 -79.4 6556 135.30
50000 6501 3 20 0 14 3 260 6505 -74.4 2.6 4259 -81.2 6505 128.47
51000 6441 2 20 0 13 2 262 6447 -76.2 2.7 4234 -82.8 6447 121.94
52000 6386 0 20 0 13 0 262 6394 -77.8 2.8 4224 -84.1 6394 115.68
53000 6324 -1 19 0 12 1 87 6331 -79.0 3.1 4186 -85.2 6331 109.71
54000 6266 -3 18 0 11 3 88 6271 -79.8 3.5 4091 -86.0 6271 104.01
55000 6198 -5 18 0 11 5 88 6204 -80.3 4.0 816 -84.3 6204 98.60
56000 6126 -7 17 0 10 7 88 6131 -80.2 4.4 4 -77.5 6131 93.47
57000 6066 -9 16 0 10 9 89 6073 -79.7 4.8 2 -90.6 6073 88.61
58000 6009 -10 15 0 9 10 90 6015 -78.8 5.0 2 -86.1 6015 84.01
59000 5959 -10 15 0 9 10 92 5964 -77.5 5.1 2 -86.7 5964 79.68
60000 5920 -11 15 1 8 11 94 5923 -76.0 4.9 2 -86.1 5923 75.60
61000 5868 -10 15 1 8 10 96 5873 -74.4 4.7 3 -86.8 5873 71.77
62000 5826 -10 15 1 8 10 98 5832 -72.9 4.4 3 -83.9 5832 68.15
63000 5792 -10 16 2 7 10 99 5797 -71.4 4.1 3 -82.4 5797 64.74
64000 5766 -10 17 2 7 10 99 5773 -70.1 3.9 3 -80.6 5773 61.52
65000 5735 -11 18 2 7 11 99 5742 -68.8 3.7 3 -79.0 5742 58.49
66000 5710 -11 19 2 7 12 99 5718 -67.7 3.6 3 -78.1 5718 55.62
67000 5670 -13 20 2 7 13 99 5677 -66.5 3.5 3 -76.3 5677 52.90
68000 5634 -14 21 2 7 14 98 5641 -65.5 3.5 3 -75.6 5641 50.33
69000 5605 -15 21 2 7 15 98 5610 -64.4 3.4 3 -75.1 5610 47.90
70000 5577 -17 22 2 7 17 98 5582 -63.5 3.3 3 -73.8 5582 45.60
71000 5531 -18 23 2 7 18 98 5535 -62.5 3.3 3 -70.6 5535 43.42
72000 5496 -19 23 2 8 19 97 5500 -61.6 3.3 3 -69.3 5500 41.35
73000 5459 -20 24 3 7 20 97 5465 -60.7 3.2 3 -69.6 5465 39.38
74000 5409 -21 24 3 7 21 97 5416 -59.9 3.3 3 -69.6 5416 37.52
75000 5370 -22 25 3 7 22 97 5378 -59.1 3.2 3 -68.2 5378 35.75
76000 5320 -23 26 3 7 23 96 5327 -58.3 3.3 3 -67.4 5327 34.08
77000 5277 -24 26 3 7 24 97 5288 -57.5 3.5 3 -66.5 5288 32.48
78000 5210 -25 27 3 7 25 97 5220 -56.7 3.4 3 -65.5 5220 30.97
79000 5154 -25 28 3 7 25 97 5173 -56.0 3.4 3 -66.6 5173 29.53
80000 5090 -26 29 3 7 26 97 5106 -55.2 3.5 3 -66.0 5106 28.17
81000 5030 -26 30 3 8 26 97 5046 -54.5 3.5 3 -65.5 5046 26.87
82000 4959 -26 30 3 8 26 97 4976 -53.7 3.4 3 -65.5 4976 25.64
83000 4904 -26 31 4 8 26 98 4921 -52.9 3.5 3 -63.3 4921 24.46
84000 4817 -26 32 4 8 26 98 4837 -52.2 3.4 3 -64.2 4837 23.35
85000 4743 -26 32 4 8 26 98 4761 -51.5 3.4 3 -62.7 4761 22.29
86000 4656 -26 33 4 8 26 98 4679 -50.8 3.4 3 -62.7 4679 21.28
87000 4545 -25 34 4 8 26 99 4570 -50.1 3.4 3 -62.0 4570 20.31
88000 4443 -25 34 4 9 25 99 4469 -49.4 3.4 2 -60.2 4469 19.40
89000 4318 -25 35 4 9 25 99 4340 -48.8 3.4 1 -30.2 4341 18.53
90000 4192 -24 35 4 9 25 100 4218 -48.1 3.6 1 -30.4 4220 17.70
91000 4022 -24 35 4 9 24 100 4045 -47.5 3.6 1 -30.3 4047 16.91
92000 3832 -24 36 4 9 24 101 3871 -46.9 3.6 1 -30.2 3873 16.18
93000 3612 -24 36 5 9 24 101 3647 -46.3 3.6 1 -30.3 3650 15.46
94000 3343 -24 36 5 9 24 101 3379 -45.7 3.6 1 -30.0 3383 14.78
95000 3049 -24 36 5 9 24 101 3100 -45.2 3.7 1 -30.2 3104 14.13
96000 2697 -23 36 5 9 24 102 2733 -44.7 3.8 1 -29.9 2738 13.51
97000 2400 -23 36 5 9 24 102 2438 -44.2 3.9 1 -29.9 2444 12.92
98000 2064 -23 36 5 10 24 102 2092 -43.8 3.9 0 0.0 2098 12.35
99000 1763 -23 36 5 10 23 103 1800 -43.3 4.0 0 0.0 1806 11.82
100000 1435 -22 36 5 9 23 104 1465 -42.9 4.2 0 0.0 1472 11.31
Column Descriptors:
Column 1: Height (feet)
Column 2: Number of wind observations at each level
Column 3: u-wind (the component of the easterly/westerly wind in knots, by convention “-“ is a easterly wind, and “+” is a positive wind)
Column 4: u std dev (the standard deviation for the easterly/westerly wind measurements at that level in knots)
Column 5: v-wind (same as u-wind, except north/south wind, where “-“ is a northerly wind and “+” is a southerly wind)
Column 6: v std dev (same as u above, except north/south wind)
Column 7: speed (knots)
Column 8: Direction (degrees from true north, north being 0 or 360)
Column 9: Number of temperature observations at each level
Column 10: Temperature (Celsius)
Column 11: Temp std dev (Temperature standard deviation in celsius)
Column 12: Number of Dwpt observations at each level
Column 13: Dwpt (Dewpoint in Celsius)
Column 14: Number of pressure observations at each level
Column 15: Pressure (millibars)